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21. 发明申请

US20140009820A1 LIGHT CONVERSION MEMBER AND DISPLAY DEVICE HAVING THE SAME 有权
标题翻译：光转换构件和显示装置
公开(公告)号：US20140009820A1
公开(公告)日：2014-01-09
申请号：US14006637
申请日：2012-03-21
申请人： Seung Ryong Park
发明人： Seung Ryong Park
IPC分类号： G02F1/35
CPC分类号： G02F1/353 , G02B6/0023 , G02B6/009 , G02F1/1336 , G02F1/133615 , G02F2001/01791 , G02F2001/133614 , H01L33/507
摘要： Disclosed are a light conversion member and a display device having the same. The display device includes a light source, and a light conversion member adjacent to the light source. The light conversion member includes a plurality of light conversion particles to convert a wavelength of a light emitted from the light source, and a sealing member to receive the light conversion particles. The sealing member includes an incident part facing an exit surface of the light source, an exit part facing the incident part while the light conversion particles are interposed between the exit part and the incident part, and a reflection part connected to the incident part and the exit part.
摘要翻译：公开了一种光转换构件和具有该光转换构件的显示装置。显示装置包括光源和与光源相邻的光转换部件。光转换构件包括多个光转换颗粒，用于转换从光源发射的光的波长，以及密封构件以接收光转换颗粒。所述密封构件包括面对所述光源的出射面的入射部，与所述入射部相对的出射部，同时所述光转换粒子插入在所述出射部和所述入射部之间，并且反射部与所述入射部连接，退出部分。

22. 发明申请

US20100072568A1 Image Sensor and Method of Manufacturing the Same 失效
标题翻译：图像传感器及其制造方法
公开(公告)号：US20100072568A1
公开(公告)日：2010-03-25
申请号：US12555411
申请日：2009-09-08
申请人： Seung Ryong PARK
发明人： Seung Ryong PARK
IPC分类号： H01L31/0232 , H01L31/18
CPC分类号： H01L27/14621 , H01L27/14625 , H01L27/14627 , H01L27/14632 , H01L27/14685
摘要： An image sensor and a method of manufacturing the same are disclosed. The image sensor includes a plurality of photodiodes on a substrate, an dielectric layer on the plurality of the photodiodes, a metal line layer in the dielectric layer corresponding to a border region between neighboring photodiodes, the metal line layer having a curved backside, a color filter layer on the dielectric layer, and a microlens on the color filter layer.
摘要翻译：公开了一种图像传感器及其制造方法。图像传感器包括在基板上的多个光电二极管，多个光电二极管上的电介质层，电介质层中的金属线层对应于相邻的光电二极管之间的边界区域，金属线层具有弯曲的背面，颜色电介质层上的滤光层，以及滤色器层上的微透镜。

23. 发明申请

US20090108386A1 Image Sensor and Method for Manufacturing the Same 有权
标题翻译：图像传感器及其制造方法
公开(公告)号：US20090108386A1
公开(公告)日：2009-04-30
申请号：US12209341
申请日：2008-09-12
申请人： Seung Ryong Park
发明人： Seung Ryong Park
IPC分类号： H01L31/0232 , H01L31/18
CPC分类号： H01L27/14685 , H01L27/14629
摘要： Provided is an image sensor and method for manufacturing the same. The image sensor includes a semiconductor substrate including a photodiode for each unit pixel, an interlayer insulating layer including metal lines on the semiconductor substrate, and an optical refractive part in a region of the interlayer insulating layer corresponding to the photodiode for focusing light on the photodiode. The optical refractive part can be formed by implanting impurities into the interlayer insulating layer.
摘要翻译：提供一种图像传感器及其制造方法。图像传感器包括：半导体衬底，其包括用于每个单位像素的光电二极管，在半导体衬底上包括金属线的层间绝缘层，以及对应于用于将光聚焦在光电二极管上的光电二极管的层间绝缘层的区域中的光学折射部分。可以通过将杂质注入到层间绝缘层中来形成光学折射部分。

24. 发明申请

US20090102000A1 CMOS IMAGE SENSOR DEVICE AND ITS FORMATION METHOD 失效
标题翻译： CMOS图像传感器器件及其形成方法
公开(公告)号：US20090102000A1
公开(公告)日：2009-04-23
申请号：US12175750
申请日：2008-07-18
申请人： Seung-Ryong Park
发明人： Seung-Ryong Park
IPC分类号： H01L31/0232 , H01L31/18
CPC分类号： H01L27/14627
摘要： A method for forming a CMOS image sensor (CIS) in accordance with embodiments includes sequentially forming a first photoresist and a blocking layer over a semiconductor substrate where a logic section including a photodiode may be formed. A micro lens array pattern may be formed by coating a second photoresist over top of the formed blocking layer, patterning the second photoresist, and then etching the blocking layer by using the patterned second photoresist as a mask. The first photoresist may be patterned by performing isotropic etching using the micro lens array pattern as a mask. A micro lens array may be formed by filling a material having a refractivity higher than that of the first PR in the patterned portion of the first photoresist. The sensitivity of the CIS can be optimized by maximizing the fill factor while maintaining the spherical surface of the lens by fabricating a micro lens array using anisotropic etching.
摘要翻译：根据实施例的用于形成CMOS图像传感器（CIS）的方法包括在可以形成包括光电二极管的逻辑部分的半导体衬底上顺序地形成第一光致抗蚀剂和阻挡层。可以通过在形成的阻挡层的顶部上涂覆第二光致抗蚀剂，图案化第二光致抗蚀剂，然后通过使用图案化的第二光致抗蚀剂作为掩模来蚀刻阻挡层来形成微透镜阵列图案。通过使用微透镜阵列图案作为掩模进行各向同性蚀刻，可以对第一光致抗蚀剂进行图案化。可以通过在第一光致抗蚀剂的图案化部分填充折射率高于第一PR的折射率的材料来形成微透镜阵列。通过使用各向异性蚀刻制造微透镜阵列，可以通过最大化填充因子同时保持透镜的球形表面来优化CIS的灵敏度。

25. 发明申请

US20090095891A1 Image Sensor and Manufacturing Method Thereof 审中-公开
标题翻译：图像传感器及其制造方法
公开(公告)号：US20090095891A1
公开(公告)日：2009-04-16
申请号：US12244694
申请日：2008-10-02
申请人： Seung Ryong PARK
发明人： Seung Ryong PARK
IPC分类号： H01L31/0232
CPC分类号： H01L27/14685 , H01L27/14621 , H01L27/14627 , H01L27/14636
摘要： Disclosed is an image sensor. The image sensor includes a semiconductor substrate, a photodiode in the semiconductor substrate in each unit pixel, a lower color filter on each photodiode, a metal interconnection layer on or over the semiconductor substrate and the lower color filter, and a microlens on or over the metal interconnection layer corresponding to a particular lower color filter.
摘要翻译：公开了一种图像传感器。图像传感器包括半导体衬底，每个单位像素中的半导体衬底中的光电二极管，每个光电二极管上的下滤色器，半导体衬底上或上方的金属互连层和下彩色滤光器，以及微透镜金属互连层对应于特定的低色彩滤光片。

26. 发明授权

US09829621B2 Optical member and display device having the same 有权
公开(公告)号：US09829621B2
公开(公告)日：2017-11-28
申请号：US14234117
申请日：2012-07-09
申请人： Seung Ryong Park
发明人： Seung Ryong Park
IPC分类号： F21V7/04 , F21V8/00 , F21V9/16 , G02F1/1335
CPC分类号： G02B6/0026 , F21V9/30 , G02B6/0023 , G02B6/0083 , G02B6/009 , G02F2001/133614
摘要： Disclosed are an optical member and a display device. The display device includes a light guide plate; a light source on a lateral side of the light guide plate; and a wavelength conversion member between the light source and the light guide plate. The wavelength conversion member includes a receiving part between the light source and the light guide plate; a host in the receiving part; and a plurality of wavelength conversion particles in the host. The receiving part includes a convex part between the light source and the host; and a concave part between the light guide plate and the host.

27. 发明授权

US08120129B2 Image sensor and method of manufacturing the same 失效
标题翻译：图像传感器及其制造方法
公开(公告)号：US08120129B2
公开(公告)日：2012-02-21
申请号：US12555411
申请日：2009-09-08
申请人： Seung Ryong Park
发明人： Seung Ryong Park
IPC分类号： H01L31/0232
CPC分类号： H01L27/14621 , H01L27/14625 , H01L27/14627 , H01L27/14632 , H01L27/14685
摘要： An image sensor and a method of manufacturing the same are disclosed. The image sensor includes a plurality of photodiodes on a substrate, an dielectric layer on the plurality of the photodiodes, a metal line layer in the dielectric layer corresponding to a border region between neighboring photodiodes, the metal line layer having a curved backside, a color filter layer on the dielectric layer, and a microlens on the color filter layer.
摘要翻译：公开了一种图像传感器及其制造方法。图像传感器包括在基板上的多个光电二极管，多个光电二极管上的电介质层，电介质层中的金属线层对应于相邻的光电二极管之间的边界区域，金属线层具有弯曲的背面，颜色电介质层上的滤光层，以及滤色器层上的微透镜。

28. 发明授权

US07924485B2 Color dispersion compensated holographic light guide plate 有权
标题翻译：色散补偿全息导光板
公开(公告)号：US07924485B2
公开(公告)日：2011-04-12
申请号：US11712437
申请日：2007-03-01
申请人： Seung-ryong Park , Seok-ho Song , Hong-seok Lee
发明人： Seung-ryong Park , Seok-ho Song , Hong-seok Lee
IPC分类号： G02B5/32
CPC分类号： G02B5/32 , G02B6/0035
摘要： A holographic light guide plate has a transparent substrate and a plurality of diffraction patterns formed thereon. The diffraction patterns are arranged on one of a top surface and a bottom surface of the transparent substrate. The diffraction patterns diffract light incident on the transparent substrate. Each of the diffraction patterns has a continuously varying interval.
摘要翻译：全息导光板具有透明基板和在其上形成的多个衍射图案。衍射图案布置在透明基板的顶表面和底表面中的一个上。衍射图衍射入射在透明基板上的光。每个衍射图案具有连续变化的间隔。

29. 发明申请

US20100109112A1 IMAGE SENSOR AND METHOD FOR MANUFACTURING THE SAME 失效
标题翻译：图像传感器及其制造方法
公开(公告)号：US20100109112A1
公开(公告)日：2010-05-06
申请号：US12608496
申请日：2009-10-29
申请人： SEUNG RYONG PARK
发明人： SEUNG RYONG PARK
IPC分类号： H01L31/0232
CPC分类号： H01L27/14636 , H01L27/14605
摘要： An image sensor and a method for manufacturing the same are disclosed. The image sensor can include a semiconductor substrate that includes photodiodes arranged for each unit pixel; an interlayer dielectric layer and metal wirings disposed on the semiconductor substrate; and a photorefractive unit that is formed on the periphery of an optical path incident on the photodiodes. The photorefractive unit has a lower refractive index than the interlayer dielectric layer. The slantly incident light can be incident on the photodiodes, while maintaining the slanted optical path as it is. The light sensitivity of the photodiodes can be improved, thereby improving image quality.
摘要翻译：公开了一种图像传感器及其制造方法。图像传感器可以包括半导体衬底，其包括为每个单位像素布置的光电二极管; 设置在半导体衬底上的层间绝缘层和金属布线; 以及形成在入射到光电二极管上的光路周边的光折射单元。光折射单元具有比层间电介质层低的折射率。倾斜的入射光可以入射到光电二极管上，同时保持倾斜的光路。可以提高光电二极管的光灵敏度，从而提高图像质量。

30. 发明申请

US20080043302A1 Color dispersion compensated holographic light guide plate 有权
标题翻译：色散补偿全息导光板
公开(公告)号：US20080043302A1
公开(公告)日：2008-02-21
申请号：US11712437
申请日：2007-03-01
申请人： Seung-ryong Park , Seok-ho Song , Hong-seok Lee
发明人： Seung-ryong Park , Seok-ho Song , Hong-seok Lee
IPC分类号： G02B5/32
CPC分类号： G02B5/32 , G02B6/0035
摘要： A holographic light guide plate has a transparent substrate and a plurality of diffraction patterns formed thereon. The diffraction patterns are arranged on one of a top surface and a bottom surface of the transparent substrate. The diffraction patterns diffract light incident on the transparent substrate. Each of the diffraction patterns has a continuously varying interval.
摘要翻译：全息导光板具有透明基板和在其上形成的多个衍射图案。衍射图案布置在透明基板的顶表面和底表面中的一个上。衍射图衍射入射在透明基板上的光。每个衍射图案具有连续变化的间隔。

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